FR2429353A1 - REMOTE ROTARY FLEXIBLE SHAFT - Google Patents

REMOTE ROTARY FLEXIBLE SHAFT

Info

Publication number
FR2429353A1
FR2429353A1 FR7915852A FR7915852A FR2429353A1 FR 2429353 A1 FR2429353 A1 FR 2429353A1 FR 7915852 A FR7915852 A FR 7915852A FR 7915852 A FR7915852 A FR 7915852A FR 2429353 A1 FR2429353 A1 FR 2429353A1
Authority
FR
France
Prior art keywords
flexible shaft
rotary flexible
remote rotary
core
remote
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7915852A
Other languages
French (fr)
Other versions
FR2429353B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of FR2429353A1 publication Critical patent/FR2429353A1/en
Application granted granted Critical
Publication of FR2429353B1 publication Critical patent/FR2429353B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)

Abstract

L'invention concerne un arbre flexible de télécommande, se déformant par torsion d'une manière symétrique dans les deux sens de rotation. Cet arbre comporte au moins deux tronçons flexibles, reliés bout à bout, constitués d'une âme et de couches de fils métalliques enroulées sur cette âme, dans des directions mutuellement opposées. Domaine d'application : barre de navire, etc.The invention relates to a flexible remote control shaft which twists and deforms symmetrically in both directions of rotation. This shaft comprises at least two flexible sections, connected end to end, consisting of a core and layers of metal son wound on this core, in mutually opposite directions. Scope of application: ship helm, etc.

FR7915852A 1978-06-21 1979-06-20 REMOTE ROTARY FLEXIBLE SHAFT Granted FR2429353A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/917,763 US4185473A (en) 1978-06-21 1978-06-21 Balanced torsional deflection of flexible shafts in either direction of rotation

Publications (2)

Publication Number Publication Date
FR2429353A1 true FR2429353A1 (en) 1980-01-18
FR2429353B1 FR2429353B1 (en) 1984-12-14

Family

ID=25439277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915852A Granted FR2429353A1 (en) 1978-06-21 1979-06-20 REMOTE ROTARY FLEXIBLE SHAFT

Country Status (10)

Country Link
US (1) US4185473A (en)
BE (1) BE877119A (en)
CA (1) CA1092837A (en)
DE (1) DE2925077A1 (en)
DK (1) DK257579A (en)
FR (1) FR2429353A1 (en)
GB (1) GB2023770B (en)
IT (1) IT1118139B (en)
NL (1) NL7904440A (en)
SE (1) SE437703B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417879A (en) * 1981-05-29 1983-11-29 Pennwalt Corporation Flexible shaft stick control mechanism for steering marine vessels
DE3207894C2 (en) * 1982-03-05 1986-03-13 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Contact arrangement for step switches of step transformers
WO1999034121A1 (en) 1997-12-31 1999-07-08 Romano Jack W Method and apparatus for transferring drilling energy to a cutting member
EP2788252A4 (en) 2011-12-07 2015-12-09 Lewmar Inc Helical wound flexible torque transmission cable
IT202100029882A1 (en) 2021-11-25 2023-05-25 Hsl S R L A Socio Unico Modular light source assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR595752A (en) * 1924-03-24 1925-10-09
GB751962A (en) * 1953-01-24 1956-07-04 Willy Suhner Improvements in or relating to flexible shafts having a central core
GB1028327A (en) * 1964-01-25 1966-05-04 Flexible Shaft & Cover Mfg Com Flexible shafts
US3443451A (en) * 1966-08-18 1969-05-13 Teleflex Inc Motion transmitting core element and method for making same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR728739A (en) * 1931-12-22 1932-07-11 Device ensuring the reversibility of the direction of rotation of flexible shafts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR595752A (en) * 1924-03-24 1925-10-09
GB751962A (en) * 1953-01-24 1956-07-04 Willy Suhner Improvements in or relating to flexible shafts having a central core
GB1028327A (en) * 1964-01-25 1966-05-04 Flexible Shaft & Cover Mfg Com Flexible shafts
US3443451A (en) * 1966-08-18 1969-05-13 Teleflex Inc Motion transmitting core element and method for making same

Also Published As

Publication number Publication date
IT1118139B (en) 1986-02-24
DK257579A (en) 1979-12-22
GB2023770B (en) 1982-07-28
NL7904440A (en) 1979-12-28
US4185473A (en) 1980-01-29
DE2925077A1 (en) 1980-01-10
GB2023770A (en) 1980-01-03
BE877119A (en) 1979-10-15
FR2429353B1 (en) 1984-12-14
CA1092837A (en) 1981-01-06
SE7905368L (en) 1979-12-22
IT7949450A0 (en) 1979-06-18
SE437703B (en) 1985-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse